Home / 4,741,180.48-6,542,845.55-2,565,723.05

Finding the Fourth Proportional to 4,741,180.48, 6,542,845.55 and 2,565,723.05

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Solution

The fourth proportional to 4,741,180.48, 6,542,845.55 and 2,565,723.05 is: 3,540,706.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,180.48 : 6,542,845.55 = 2,565,723.05 : x
  2. Step 2: Convert to fraction form
    4,741,180.48/6,542,845.55 = 2,565,723.05/x
  3. Step 3: Cross multiply
    4,741,180.48x = 6,542,845.55 × 2,565,723.05
  4. Step 4: Simplify right side
    4,741,180.48x = 16,787,129,627,396.31
  5. Step 5: Solve for x
    x = 16,787,129,627,396.31/4,741,180.48
  6. Step 6: Final answer
    x = 3,540,706.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.